1. （尤指问题或困难）永恒的，持续的，亘古不变的
You use perennial to describe situations or states that keep occurring or which seem to exist all the time; used especially to describe problems or difficulties.

    e.g. ...the perennial urban problems of drugs and homelessness...
           毒品和无家可归这两个一直困扰城市的问题
    e.g. There's a perennial shortage of teachers with science qualifications.
           有理科教学资格的老师一直都很短缺。

perennially
Both services are perennially short of staff.
两个机构一直都是人手不够。

2. （植物）多年生的
A perennial plant lives for several years and has flowers each year.

e.g. ...a perennial herb with greenish-yellow flowers.
开绿黄色花的多年生香草

perennial 单语例句

1. Though wools and cottons are perennial staples of cartoon gold miners and grandparents, long underwear has undergone a major overhaul in recent years.

2. The lack of a centrally controlled regulatory system is considered a key defect underpinning China's perennial food and drug safety woes.

3. His perennial effort helped shape his own style and comprehension of calligraphy - giving expression to the soul of his work.

4. The control of private capital over public power has been a perennial problem in Western capitalist democracy.

5. It has been a perennial problem, despite the continuous corrective efforts.

6. The Beijing government is to be applauded for tackling this perennial problem and making a difficult decision.

7. Chinese professional football has long been labelled a perennial underachiever in the world, but its enormous potential market is proving an irresistable temptation for leading clubs and companies.

8. And the study cut to the heart of that perennial question on whether you can really learn to be a successful entrepreneur.

9. " Speechless " in large font even appeared on one front page in response to China's perennial flop on the international stage.

10. There are dozens of fishing and barbeque spots in the district's 10 villages that are a perennial favorite with visiting urbanites on weekends and holidays.

perennial 英英释义

noun

1. (botany) a plant lasting for three seasons or more

adj

1. recurring again and again

e.g. perennial efforts to stipulate the requirements

Synonym: recurrent repeated

2. lasting three seasons or more

e.g. the common buttercup is a popular perennial plant

3. lasting an indefinitely long time
suggesting self-renewal

e.g. perennial happiness

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常用英语教材

perennial是什么意思 perennial在线翻译 perennial什么意思 perennial的意思 perennial的翻译 perennial的解释 perennial的发音 perennial的同义词

perennial英 [pəˈreniəl] 美 [pəˈrɛniəl]

perennial 基本解释

perennial 同义词

perennial 反义词

perennial 网络解释

perennial 词典解释

perennial 单语例句

perennial 英英释义

perennial英 [pəˈreniəl]　美 [pəˈrɛniəl]　